These entries are queried from radb.net using whois, you can try my project getting these.
:AS56277 route: 110.164.92.0/24 descr: TRIPLETNET route object for Thai Nichi Institue origin: AS56277 mnt-by: MAINT-AS45758 changed: hatmans [at] gmail.com 20130522 #15:35:17Z source: RADB last-modified: 2023-11-13T15:45:25Z rpki-ov-state: valid route: 110.164.92.0/24 origin: AS56277 descr: Triple T Internet Company Limited 200 Jasmine International Tower 29th floor Chaengwattana Road mnt-by: MAINT-TTBP-TH last-modified: 2021-09-06T03:54:56Z source: APNIC rpki-ov-state: valid route: 202.29.23.0/24 descr: UniNet Route for Thai Nichi Institue origin: AS56277 notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20130423 #10:45:20Z source: RADB last-modified: 2023-11-13T15:55:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source